3140747307 has 12 divisors (see below), whose sum is σ = 4591294344. Its totient is φ = 2068604160.

The previous prime is 3140747293. The next prime is 3140747327. The reversal of 3140747307 is 7037470413.

It is not a de Polignac number, because 3140747307 - 2⁷ = 3140747179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3140747327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2101494 + ... + 2102987.

It is an arithmetic number, because the mean of its divisors is an integer number (382607862).

Almost surely, 2^3140747307 is an apocalyptic number.

3140747307 is a deficient number, since it is larger than the sum of its proper divisors (1450547037).

3140747307 is a wasteful number, since it uses less digits than its factorization.

3140747307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4204570 (or 4204567 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 3140747307 is about 56042.3706404360. The cubic root of 3140747307 is about 1464.4605105860.

The spelling of 3140747307 in words is "three billion, one hundred forty million, seven hundred forty-seven thousand, three hundred seven".